swimMackenna Wellbrock
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.11 | B+0.22s to BB·+6.22s to Sectionals | 2026-06-28 | 2026 SwimRise Season Finalevenue |
| 50 Breaststroke | SCY | 39.79 | BB+2.80s to A·+6.20s to Sectionals | 2026-06-28 | 2026 SwimRise Season Finalevenue |
| 50 Butterfly | SCY | 34.86 | B+0.77s to BB·+7.47s to Sectionals | 2026-06-28 | 2026 SwimRise Season Finalevenue |
| 50 Freestyle | LCM | 35.26 | BB+2.67s to A·+6.87s to Sectionals | 2026-07-26 | 2026 Area 1 LCM Championshipsfast pool |
| 100 Freestyle | LCM | 1:17.18 | B+0.29s to BB·+15.89s to Sectionals | 2026-06-26 | 2026 SwimRise Season Finalevenue |
| 50 Backstroke | LCM | 44.72 | +0.93s to B·+11.83s to Sectionals | 2026-05-23 | EAJ Mayhem 2026venue |
| 100 Backstroke | LCM | 1:31.71 | B+5.72s to BB·+21.92s to Sectionals | 2026-07-25 | 2026 Area 1 LCM Championshipsfast pool |
| 50 Breaststroke | LCM | 48.56 | B+2.97s to BB·+10.27s to Sectionals | 2026-07-25 | 2026 Area 1 LCM Championshipsfast pool |
| 100 Breaststroke | LCM | 1:42.50 | B+5.21s to BB·+21.91s to Sectionals | 2026-06-26 | 2026 SwimRise Season Finalevenue |
| 50 Butterfly | LCM | 41.11 | B+2.82s to BB·+9.82s to Sectionals | 2026-07-25 | 2026 Area 1 LCM Championshipsfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 33.76 | flying | 200 Free Relay (leg 3) | 2026-07-26 | 2026 Area 1 LCM Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMR 13-14 · LCM
815 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:31.71 | 395 |
| 100 BR LCM | 1:42.50 | 420 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke LCM 1:31.71
Front half 43.75s · back half 47.96s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.